close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Pden_1000TIGRFAM: phage tape measure protein; KEGG: rso:RSc0873 putative bacteriophage-related transmembrane protein. (991 aa)    
Predicted Functional Partners:
Pden_1004
KEGG: nar:Saro_2739 hypothetical protein.
  
    0.812
Pden_1001
Hypothetical protein.
       0.773
Pden_1002
Hypothetical protein.
       0.773
Pden_1003
KEGG: mes:Meso_1234 hypothetical protein.
       0.773
Pden_2086
RNA polymerase, sigma 32 subunit, RpoH; PFAM: Ankyrin; sigma-70 region 2 domain protein; sigma-70 region 4 domain protein; KEGG: tpa:TP0493 RNA polymerase sigma-70 factor.
  
     0.587
Pden_1005
Hypothetical protein.
       0.584
Pden_2464
KEGG: bms:BRA0423 outer membrane protein, 31 kDa.
  
     0.554
Pden_3606
PFAM: glycoside hydrolase, family 19; Peptidoglycan-binding domain 1 protein; KEGG: sme:SMb20518 hypothetical protein.
  
    0.538
Pden_3780
PFAM: Peptidoglycan-binding domain 1 protein; KEGG: sme:SMb20518 hypothetical protein.
  
    0.538
Pden_1043
PFAM: Cupin 2, conserved barrel domain protein; KEGG: bpa:BPP2288 hypothetical protein.
  
    0.501
Your Current Organism:
Paracoccus denitrificans
NCBI taxonomy Id: 318586
Other names: P. denitrificans PD1222, Paracoccus denitrificans PD1222
Server load: low (22%) [HD]